j'ai aussi des ptits probleme a me debarasser de cette chose!!!! , est ce qu'il y aurait une bonne ame pour m'aider, voila le rapport hijackthis:
Logfile of HijackThis v1.99.1
Scan saved at 14:58:22, on 17/08/2005
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\WINNT\system32\spoolsv.exe
C:\Program Files\INSIGHT\TOOLS\AICLIENT.EXE
C:\WINNT\System32\ati2evxx.exe
C:\WINNT\system32\drivers\CDAC11BA.EXE
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\orclobi\MyDesktop\MyDesktopService.exe
C:\WINNT\system32\regsvc.exe
C:\Program Files\Symantec AntiVirus\SavRoam.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\mspmspsv.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINNT\Explorer.EXE
C:\WINNT\system32\Atiptaxx.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\WINNT\system32\RUNDLL32.exe
C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
C:\WINNT\Downloaded Program Files\UWFX5LP_0001_0715NetInstaller.exe
C:\WINNT\Downloaded Program Files\UWFX5LP_0001_0803NetInstaller.exe
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~2\VPTray.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\MyWebSearch\bar\2.bin\MWSOEMON.EXE
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\Documents and Settings\Erika\Bureau\Erika\HijackThis\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = ftp=emeacache.uk.oracle.com:80;gopher=emeacache.uk.oracle.com:80;http=emeacache.uk.oracle.com:80;https=emeacache.uk.oracle.com:80
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.oracleads.com;files.us.oracle.com;*.oracle.com;*.oraclecorp.com;*.oracleportal.com
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [AtiPTA] Atiptaxx.exe
O4 - HKLM\..\Run: [reftp] C:\WINNT\orclobi\reftp.exe /P=GoToWork
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [WildTangent CDA] RUNDLL32.exe "C:\Program Files\WildTangent\Apps\CDA\cdaEngine0400.dll",cdaEngineMain
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.0002.1001\fr\msnappau.exe"
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - HKLM\..\Run: [NI.UWFX5LP_0001_0715] "C:\WINNT\Downloaded Program Files\UWFX5LP_0001_0715NetInstaller.exe"
O4 - HKLM\..\Run: [NI.UWFX5LP_0001_0721] "C:\Documents and Settings\Erika\Bureau\Erika\WinFixer2005ScannerInstall.exe"
O4 - HKLM\..\Run: [NI.UWFX5LP_0001_0803] "C:\WINNT\Downloaded Program Files\UWFX5LP_0001_0803NetInstaller.exe"
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~1.DLL,NewDotNetStartup -s
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~2\VPTray.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: MyWebSearch Email Plugin.lnk = C:\Program Files\MyWebSearch\bar\2.bin\MWSOEMON.EXE
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: &Search - http://bar.mywebsearch.com/menusearch.html?p=ZSzeb005
O8 - Extra context menu item: Pages liées - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Pages similaires - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM\aim.exe
O12 - Plugin for .avi: C:\Program Files\Netscape\Communicator\Program\PLUGINS\npavi32.dll
O12 - Plugin for .spop: C:\Program Files\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {FE0BD779-44EE-4A4B-AA2E-743C63F2E5E6} (IWinAmpActiveX Class) - http://pdl.stream.aol.com/downloads/aol/unagi/ampx_en_dl.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = fr.oracle.com
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = fr.oracle.com
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = fr.oracle.com
O20 - Winlogon Notify: NavLogon - C:\WINNT\system32\NavLogon.dll
O20 - Winlogon Notify: PCANotify - C:\WINNT\SYSTEM32\PCANotify.dll
O23 - Service: Asset Insight Client (AICLIENT) - Tangram® Enterprise Solutions, Inc - C:\Program Files\INSIGHT\TOOLS\AICLIENT.EXE
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINNT\System32\ati2evxx.exe
O23 - Service: pcAnywhere Host Service (awhost32) - Symantec Corporation - C:\Program Files\Symantec\pcAnywhere\awhost32.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINNT\system32\drivers\CDAC11BA.EXE
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: MyDesktopService (MyDesktopWindows) - Oracle Corporation - C:\WINNT\orclobi\MyDesktop\MyDesktopService.exe
O23 - Service: PictureTaker - Unknown owner - C:\WINNT\orclobi\PCTKRNT.SYS
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe

merci d'avance!!!

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